1. Product Overview
This Onerbl car adapter is designed as a replacement power supply for the Majority Pembroke II DAB Radio. It allows you to power your device or charge its battery from a vehicle's electrical power outlet. The adapter converts the vehicle's DC power into the specific DC power required by your radio.
Key features include:
- High-quality replacement car power charger/adapter.
- DC Input: 12-24V.
- Features Over Voltage Protection and Over Heat Protection.
- Tested units ensuring reliable operation.

Image 1: Onerbl Car Adapter. This image shows the compact design of the car adapter, featuring a standard car cigarette lighter plug on one end and a power output connector on the other, suitable for the Majority Pembroke II DAB Radio.
2. Safety Information
Please read and understand all safety instructions before using this product. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Do not expose the adapter to rain, moisture, or extreme temperatures.
- Do not disassemble or modify the adapter.
- Ensure the adapter is compatible with your device's power requirements before connecting.
- Keep out of reach of children.
- Disconnect the adapter from the power source when not in use.
- If the adapter is damaged, discontinue use immediately.
3. Setup
- Verify Compatibility: Ensure your Majority Pembroke II DAB Radio requires a 12-24V DC input. Check your radio's specifications or original power adapter for voltage and current requirements.
- Connect to Radio: Plug the output connector of the Onerbl car adapter into the power input port of your Majority Pembroke II DAB Radio. Ensure a secure connection.
- Connect to Vehicle: Insert the car cigarette lighter plug of the adapter firmly into your vehicle's 12V or 24V power outlet (cigarette lighter socket).
- Power On: Once connected, your radio should receive power. If your radio has a power button, turn it on.
4. Operating Instructions
Once the Onerbl car adapter is properly connected, it will supply power to your Majority Pembroke II DAB Radio. The adapter is designed for continuous use within a vehicle's power system.
- The adapter provides a stable DC output to power your radio and charge its internal battery (if applicable).
- The built-in Over Voltage Protection and Over Heat Protection features safeguard both the adapter and your radio from potential electrical damage.
- Always ensure your vehicle's engine is running or the accessory power is active for the adapter to function.
5. Maintenance
To ensure the longevity and optimal performance of your Onerbl car adapter, follow these simple maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the adapter. Do not use liquid cleaners or solvents.
- Storage: When not in use, store the adapter in a cool, dry place, away from direct sunlight and extreme temperatures.
- Cable Care: Avoid bending or crimping the cable excessively. Do not place heavy objects on the cable.
- Inspection: Periodically inspect the adapter and its cables for any signs of damage, such as frayed wires or cracked casing. If damage is found, discontinue use.
6. Troubleshooting
If you encounter issues with your Onerbl car adapter, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Radio does not power on. |
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| Adapter feels unusually hot. |
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| Intermittent power to radio. |
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7. Specifications
| Feature | Detail |
|---|---|
| Product Type | Car Power Charger/Adapter |
| Input Voltage | DC 12-24V |
| Output Voltage | DC (Specific voltage for Majority Pembroke II DAB Radio) |
| Protection Features | Over Voltage Protection, Over Heat Protection |
| Compatibility | Majority Pembroke II DAB Radio |
| Manufacturer | Shenzhen Waweis Technology Co., Ltd |
| ASIN | B0D9637WS5 |
| First Available Date | July 10, 2024 |
Note: The specific DC output voltage and current are determined by the requirements of the Majority Pembroke II DAB Radio. Always verify your radio's power input specifications.
8. Warranty and Support
Information regarding warranty and customer support for this Onerbl product was not provided in the product details. For any inquiries or support needs, please refer to the seller or manufacturer's contact information available at the point of purchase.